12897153528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{36263}}^1$

素因数の和:36381

約数の個数: 128

約数和(自身を含む): 38642918400

約数和(自身を除く): 25745764872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 73, 84, 87, 116, 146, 168, 174, 203, 219, 232, 292, 348, 406, 438, 511, 584, 609, 696, 812, 876, 1022, 1218, 1533, 1624, 1752, 2044, 2117, 2436, 3066, 4088, 4234, 4872, 6132, 6351, 8468, 12264, 12702, 14819, 16936, 25404, 29638, 36263, 44457, 50808, 59276, 72526, 88914, 108789, 118552, 145052, 177828, 217578, 253841, 290104, 355656, 435156, 507682, 761523, 870312, 1015364, 1051627, 1523046, 2030728, 2103254, 2647199, 3046092, 3154881, 4206508, 5294398, 6092184, 6309762, 7361389, 7941597, 8413016, 10588796, 12619524, 14722778, 15883194, 18530393, 21177592, 22084167, 25239048, 29445556, 31766388, 37060786, 44168334, 55591179, 58891112, 63532776, 74121572, 76768771, 88336668, 111182358, 148243144, 153537542, 176673336, 222364716, 230306313, 307075084, 444729432, 460612626, 537381397, 614150168, 921225252, 1074762794, 1612144191, 1842450504, 2149525588, 3224288382, 4299051176, 6448576764, 12897153528]

約数ペア:

[(1, 12897153528), (2, 6448576764), (3, 4299051176), (4, 3224288382), (6, 2149525588), (7, 1842450504), (8, 1612144191), (12, 1074762794), (14, 921225252), (21, 614150168), (24, 537381397), (28, 460612626), (29, 444729432), (42, 307075084), (56, 230306313), (58, 222364716), (73, 176673336), (84, 153537542), (87, 148243144), (116, 111182358), (146, 88336668), (168, 76768771), (174, 74121572), (203, 63532776), (219, 58891112), (232, 55591179), (292, 44168334), (348, 37060786), (406, 31766388), (438, 29445556), (511, 25239048), (584, 22084167), (609, 21177592), (696, 18530393), (812, 15883194), (876, 14722778), (1022, 12619524), (1218, 10588796), (1533, 8413016), (1624, 7941597), (1752, 7361389), (2044, 6309762), (2117, 6092184), (2436, 5294398), (3066, 4206508), (4088, 3154881), (4234, 3046092), (4872, 2647199), (6132, 2103254), (6351, 2030728), (8468, 1523046), (12264, 1051627), (12702, 1015364), (14819, 870312), (16936, 761523), (25404, 507682), (29638, 435156), (36263, 355656), (44457, 290104), (50808, 253841), (59276, 217578), (72526, 177828), (88914, 145052), (108789, 118552)]